Fluid handling – Systems – With flow control means for branched passages
Reexamination Certificate
2008-05-21
2010-06-01
Fox, John (Department: 3753)
Fluid handling
Systems
With flow control means for branched passages
C062S292000
Reexamination Certificate
active
07726343
ABSTRACT:
A multi-block manifold facilitates assembly of the manifold in a fluid handling apparatus during manufacture and disassembly and removal of a secondary manifold block of the manifold during service without disconnecting external tubes and flow control devices from the manifold. The external tubes are isolated and integral to a primary manifold block of the manifold which is permanently mounted in the apparatus and the flow control devices are integral to the secondary manifold block which is quickly, releasably secured to the primary manifold block in the apparatus.
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International Search Report and Written Opinion; International Application No. PCT/US08/07320; International Filing Date: Jun. 12, 2008, 9 pages.
International Preliminary Report on Patentability mailed Aug. 12, 2009 in International Application No. PCT/US08/006653; International Filing Date: May 23, 2008, 5 pages.
Crandall Thomas L
Murphy Jeffrey B
Shultz Eric I
Antonelli, Terry Stout & Kraus, LLP.
Fox John
RTI Technologies, Inc.
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